diff options
| author |   Boris Brezillon <boris.brezillon@bootlin.com> | 2018-08-03 11:50:39 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-08-03 10:51:25 +0100 |
| commit | 401c0d7712eb3189023efc9c0708a2ac984ed62e (patch) | |
| tree | 9d8ef290bde4a8ebb83ec84a13006637f23b37ce /include/linux/spi | |
| parent | mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name (diff) | |
| download | linux-dev-401c0d7712eb3189023efc9c0708a2ac984ed62e.tar.xz linux-dev-401c0d7712eb3189023efc9c0708a2ac984ed62e.zip | |
spi: spi-mem: Constify spi_mem->name
There is no reason to make spi_mem->name modifiable. Moreover,
spi_mem_ops->get_name() returns a const char *, which generates a gcc
warning when assigning the value returned by spi_mem_ops->get_name()
to spi_mem->name.
Fixes: 5d27a9c8ea9e ("spi: spi-mem: Extend the SPI mem interface to set a custom memory name")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/spi-mem.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/spi/spi-mem.h b/include/linux/spi/spi-mem.h index 0d64ccc4e584..62722fb7472d 100644 --- a/include/linux/spi/spi-mem.h +++ b/include/linux/spi/spi-mem.h @@ -134,7 +134,7 @@ struct spi_mem_op { struct spi_mem { struct spi_device *spi; void *drvpriv; - char *name; + const char *name; }; /** |